Year	% of male teachers
1999	59.5759010314941
2000	62.7018814086914
2001	60.4295692443848
2002	72.4842910766602
2003	73.6641311645508
2004	76.3832473754883
2006	98.2725982666016
2008	99.7966690063477
2009	98.8686218261719
2010	99.8602676391602
2018	96.4019622802734